ChemSpider 2D Image | ABT-866 | C12H15N3O2S

ABT-866

  • Molecular FormulaC12H15N3O2S
  • Average mass265.331 Da
  • Monoisotopic mass265.088501 Da
  • ChemSpider ID8013912

More details:

Validated by Experts, Validated by Users, Non-Validated, Removed by Users

258526-74-8 [RN]
ABT-866
Ethanesulfonamide, N-[3-(1H-imidazol-5-ylmethyl)phenyl]- [ACD/Index Name]
N-[3-(1H-Imidazol-5-ylmethyl)phenyl]ethanesulfonamide [ACD/IUPAC Name]
N-[3-(1H-Imidazol-5-ylméthyl)phényl]éthanesulfonamide [French] [ACD/IUPAC Name]
N-[3-(1H-Imidazol-5-ylmethyl)phenyl]ethansulfonamid [German] [ACD/IUPAC Name]
P7JGJ12E1W
371790-02-2 [RN]
CHEMBL326702
Ethanesulfonamide, N-(3-(1H-imidazol-4-ylmethyl)phenyl)-
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Predicted data is generated using the ACD/Labs Percepta Platform - PhysChem Module, version: 14.00

Density: 1.3±0.1 g/cm3
Boiling Point: 505.9±52.0 °C at 760 mmHg
Vapour Pressure: 0.0±1.3 mmHg at 25°C
Enthalpy of Vaporization: 77.6±3.0 kJ/mol
Flash Point: 259.8±30.7 °C
Index of Refraction: 1.622
Molar Refractivity: 69.5±0.4 cm3
#H bond acceptors: 5
#H bond donors: 2
#Freely Rotating Bonds: 5
#Rule of 5 Violations: 0
ACD/LogP: 1.09
ACD/LogD (pH 5.5): -0.41
ACD/BCF (pH 5.5): 1.00
ACD/KOC (pH 5.5): 2.50
ACD/LogD (pH 7.4): 1.02
ACD/BCF (pH 7.4): 3.10
ACD/KOC (pH 7.4): 67.10
Polar Surface Area: 83 Å2
Polarizability: 27.6±0.5 10-24cm3
Surface Tension: 62.0±3.0 dyne/cm
Molar Volume: 197.4±3.0 cm3

Predicted data is generated using the US Environmental Protection Agency�s EPISuite™ 

                        
 Log Octanol-Water Partition Coef (SRC):
    Log Kow (KOWWIN v1.67 estimate) =  2.00

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  485.61  (Adapted Stein & Brown method)
    Melting Pt (deg C):  205.88  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  7.69E-010  (Modified Grain method)
    Subcooled liquid VP: 6.33E-008 mm Hg (25 deg C, Mod-Grain method)

 Water Solubility Estimate from Log Kow (WSKOW v1.41):
    Water Solubility at 25 deg C (mg/L):  380.3
       log Kow used: 2.00 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  1022.4 mg/L

 ECOSAR Class Program (ECOSAR v0.99h):
    Class(es) found:
       Imidazoles

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   9.61E-011  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  7.059E-013 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  2.00  (KowWin est)
  Log Kaw used:  -8.406  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  10.406
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.6759
   Biowin2 (Non-Linear Model)     :   0.4546
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.5380  (weeks-months)
   Biowin4 (Primary Survey Model) :   3.3964  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :  -0.0338
   Biowin6 (MITI Non-Linear Model):   0.0165
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  0.0881
 Ready Biodegradability Prediction:   NO

Hydrocarbon Biodegradation (BioHCwin v1.01):
    Structure incompatible with current estimation method!

 Sorption to aerosols (25 Dec C)[AEROWIN v1.00]:
  Vapor pressure (liquid/subcooled):  8.44E-006 Pa (6.33E-008 mm Hg)
  Log Koa (Koawin est  ): 10.406
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  0.355 
       Octanol/air (Koa) model:  0.00625 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.928 
       Mackay model           :  0.966 
       Octanol/air (Koa) model:  0.333 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant = 203.8396 E-12 cm3/molecule-sec
      Half-Life =     0.052 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     0.630 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 0.947 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  353.2
      Log Koc:  2.548 

 Aqueous Base/Acid-Catalyzed Hydrolysis (25 deg C) [HYDROWIN v1.67]:
    Rate constants can NOT be estimated for this structure!

 Bioaccumulation Estimates from Log Kow (BCFWIN v2.17):
   Log BCF from regression-based method = 0.840 (BCF = 6.918)
       log Kow used: 2.00 (estimated)

 Volatilization from Water:
    Henry LC:  9.61E-011 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 9.924E+006  hours   (4.135E+005 days)
    Half-Life from Model Lake : 1.083E+008  hours   (4.511E+006 days)

 Removal In Wastewater Treatment:
    Total removal:               2.25  percent
    Total biodegradation:        0.10  percent
    Total sludge adsorption:     2.15  percent
    Total to Air:                0.00  percent
      (using 10000 hr Bio P,A,S)

 Level III Fugacity Model:
           Mass Amount    Half-Life    Emissions
            (percent)        (hr)       (kg/hr)
   Air       0.0144          1.26         1000       
   Water     24.5            900          1000       
   Soil      75.4            1.8e+003     1000       
   Sediment  0.0946          8.1e+003     0          
     Persistence Time: 1.24e+003 hr

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